entities can now have metadata of 0 and return the correct type. Fixes #1192

git-svn-id: http://code.elgg.org/elgg/trunk@3705 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 3 insertions, 6 deletions

diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index 1ac8b37bb..df8cc2f7f 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -143,12 +143,9 @@ abstract class ElggEntity implements
 
 		// No, so see if its in the meta data for this entity
 		$meta = $this->getMetaData($name);
-		if ($meta) {
-			return $meta;
-		}
-
-		// Can't find it, so return null
-		return null;
+		
+		// getMetaData returns NULL if $name is not found
+		return $meta;
 	}
 
 	/**